INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8170c748b552b0feb476ce687d96d6c325ccdbc3940272164d697ba7400fb50b', 
    'e3Qq7ODXPyV4g8Fq4ZtA2GhkMp7FvnY4lOyy5vokl+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)