INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc90bf12bc7e57ab434edc2e240495d4ed20bb68950f014a532ccf3e01894077', 
    'aYBoBBU7wY3yCZuXu41qbuyMCgq1BHobOsTwOSoQgQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)