INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '904bbd7ab5716a091dc0b57ff63f52a83c4a449691703077c924e36c9e3a2c42', 
    'trSCWn/NCXaBrPmhp5Bl7nZUSmnYHzSVGYdME98PyIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)