INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89e334f30dcf9edf3763325c92598b8846e6018c15fcbd058b64c8dd0594cefb', 
    'U6436xKexraPWvnuwJtU8y+a0cnD+aDEnXOmtsIZi10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)