INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8497190bffbd80d70290790022d33168c0f0ce9ea4920479efb44249d098cb0f', 
    '/i25r8CXDyFD6hVHVS5UaWdkzlgV7ew2hFWPY5zGTWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)