INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c45dee4990cb9f2310621060d59ee7b2f07928807d9b264f042e86d1ebe4ff4a', 
    'KoiSBwW+Qyj3QQjRJEswWTKD7drY13byTNTEykGi4hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00108

Result

int(1)