INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324e7ebe3ae285b657b727d91feb250d06f919647f5920ffa6e839bc6c4347b2', 
    'EzzZRuZF9mF4BNuD7QNcMVm90nxqUSlC4rLP3WgqZFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)