INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17e7cf4889e038eba3c6760219133bfd7f515e64a58f483b0bd78d41556fbddf', 
    'qUtDkKPWS4T5amkbn222XJGaZM7huH94g9uy8xV71D8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)