INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd175732d978a998bd305ad1f565c5875075a7a805a857ecf32e4065c7ef1673d', 
    'OzztbniungJLwZVOTSIiyHhDB5xBOhb44N8QNr9HqV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)