INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51554de08646bdbbc618f10b99722f3e39ef459f860f3100217df36a262b8d17', 
    'i3MPmDg9Na3OrPunKYDIhuM6T0vs0JNm2BQLmErQCMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)