INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5e8ef3f0f5a12bcbe68b1ef91b2dd1641515c7d39ba1cbf961276994457f67', 
    'mBWE7gLFlHRo3NtBvOkd4vMrd9ZA+b7T8UmtQRQSVZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)