INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66943c3d19b375793604e9cafadb62d1e28063111b5439e6155c99dcc1bac1a8', 
    'QwzGf3JWs2SHD1eW9Npi1IRSfUicN/Xt1l/07Aq7gU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)