INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35dc6e71a2515d061d401b24cd6b6abdc0bffeb01e75e611c31b6f560c2901a0', 
    'tV2dDpg+oCkPgNmK925B+NEppEXubt30lY35HhaQI5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)