INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '674c4e7c623cd809384fda6a65357bddbfb6bb2de03c81dcf43962c46afe4437', 
    'vG5yRKXTu1J4mkW0BoCOw+n4TRVsHln4PbgM2Q60LLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)