INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acd9c0b008a1018f46f2a46822a638101f41cdd68be9f7dcb74c78693a3d5b18', 
    'hkvwXFuCXzEJlVZ8MIiAZmf1n/OscaqpYdkGcIydm10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)