INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dc04f38524170916e11a6b3fa0a51ac4a8d52ec4a25e778d8815244fb8d755', 
    '45KYHobPbXam2WT3fysyydPKxAlZmKddofEpZU6+rgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)