INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e675a293a295953b5f149000c75cca6c507a2d1b8d97ee70b9f52db21343dfe0', 
    '0UfrPIHj3LUlfwtnqajNoh0kz6gRkp/DG6CZzbPntJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)