INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6ed239c47fd74477ee1e21d82856eba10c2404d49eca77bf9871a7405ad0f4', 
    'NsL1AedFfHz2rO0kGqHiUec7VYyygjA3cQcQ4N21008=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)