INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecc7340996d31a22e5e05016a652117b5c0b8155b49876ccdee2caff22b0e3db', 
    'MgysdiEJlRgCFDQ4iEqcypNRuc9OI0YDoJkY/orXATY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)