INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b899ddcf252dd2ef0816457a4a40e9a1800fa86f4f3fd6b1d3f92e924679e2c', 
    'p/1OhMA07FRqbtfBNxn04bJPJ1zWvL9KItxxdOgKkB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)