INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced775133cbf5f37123f3123527c6f0d503f870cf5a1e5c5ed41f95edbd9f53f', 
    'm4fUGMfnDW+DZXqwUtqvMOzRXhqD6jOG8CVaYeCuYXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)