INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e3659cd3a0b6fb94c069f288977a998a113867c02191afcae5d4e2e5a42b97', 
    '4lBYA3mgBypshb95nP65fU7G7OFDovnY2vJYhrKur0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)