INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a281b5db086f8b64e63e97e55b4fea2b1b26e78dda239623a6d9d635cdf4a7f7', 
    'qsC1s508Av+y+SV2X4yTdFHGgQH0I5SMziujuGB0zbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00177

Result

int(1)