INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6386dbf53f89c1d3160f6e208f011955544616e582d16d1c2b24e4b8e6762441', 
    '0PN/uz88i3ARE8ozEgCEeD/4Eq9PUrPdN3Z9KELj8q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)