INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9a0e38e0daf0744b6d796a1d008a31de4e98092f3f73fdeca3c9aefa66851a', 
    'N1rf1uBbDDvkaiExYSVn+JEOCVoPWD8Okw6y9lseryA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)