INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81e8bf4c4e09b2b98f3414a080e948952e84426efa40d83a419a32c7ef69d44', 
    'hfnXYGAb6DwlNKeukl+LFS1rOHE99Aw5H05RLHO9JEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)