INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c75763404aeab130c09a1d08ff84e9824c15c6a24e6226180f44615bcc75f0d', 
    'zEEgaDYXALsqglR65HJm21cgoMDzOOsDigk3zjLdpzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)