INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e74b8a3bbbe6827749425f00f85b121d77b2c934f3c1a93b71b6b5e4b2e594e4', 
    'Z0WAfb6pFww7oKufU74sRHe4fcH9mEy8Di4eRE2mUs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)