INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7cb71fbb8bafdc90985b585fb418fb69b3cace25bb54e68ca055a480b56d58', 
    'p5OZ45xmWndwBQXYEjCnfnUVMjrjxkD5vJbbktqebfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)