INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e988a61caf95287685463d4b6118aa23f121ccecd5d531c3460cfc699b0dafb0', 
    'MzkJmwUngqf6VOscwlW5+LLS7nNToExiwipGUkHoCZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)