INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7949273ec2f3ebf21c75a36c26f91ea8184062de18a06dfae23d65c35b6d0b9', 
    'O84Gw3OvEO5nd+cLpsdSqkl7NE2vLdGCZ3szkH4sSeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)