INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd76818ba6fc7cca0dae11367dc85c2297dfb458b4421441a9d9b2426f8d2d43', 
    'w/MdwI2OlObMAr1o55NGB6YlVlkmA3n2fGk7ZySep5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)