INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd75f89a31f82c4dd3a652a6e574f2c2ff15eff7af7af9fad0cf25fbd50e1082', 
    'xP9k8v7bGIZurezqKxf0QloTNuqn0frBUVmUrsy7jIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)