INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83f550ab542e6b3df48125530e1d815e2e2a9c73ea5aced9c95072158fcd8dcc', 
    'IPoaSOTcpXS6s1+Cwqcp58W8fn467iQw30RJeT8mq9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)