INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8df026156ca81f90b435193b25c08ee0b7b283e4a9ad00a2399a11799ea578', 
    'SueLgEFPLmN1Pm0+f5ys6OUASwf5gWimCGiVDCs528Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)