INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bf5f7828ed85920489e15d4c06e4e4e5fc8124bcd70ef4a2e64116ba6172524', 
    'MmsnwsRON3Z2Ww2G4H8+Jz3zC2oMyc8iEWsCYEq7Iu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)