INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd862ff5a9bacf0b6f5f4e6caeba0a1504972697eea3a505041a88e5d349e043c', 
    'Xue3L78szoHe/N76uQFLjamCIMNzS4v4a0CjlcRnxww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)