INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9540dd4989cb455e89275eef2b5e80b5e95eeb62712f7334f67b61ea688d5f8', 
    'l4F3x5ekO6c1+jNFyKL7sFdTtw7jBoeWcbP+h8w8aso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)