INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb41316829c732e6f73926ea27b8405a28f549ef88bdac3a16271f981c0a8cb', 
    'le33vntJsPfazLzrd+TcqEVxGQhgLK80ZOfw1B5gOjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)