INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d63538236762b9f822dd856af06e9d8ba0db21f8b410699b25cabbbe452ad22', 
    'k+B2Wv4EeF8h6O8PHGsLWjlkfT/6cpGlTY1mx9cADq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)