INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '614acc10a026aa8c8494b45ec947bb43ec737d8690bdb5ce1fd1a7e0315b2a87', 
    '2EqxkPUlIKkGzt6C8GL6XpAY2IcdlOPdengVtwuUVQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)