INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1c42b66d65a6dcfed9c5f4781e4c0954d68e346f91ed503dd6a2b9812a6e6fa', 
    '8/RUCTvwfZ877mnGBsROTmEyaIryh9677q+1AGtKGts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)