INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c4de438f8bafcbe54ceb072ee965b8a3fc477842bfb0445d4ff9f9e1114a22', 
    'MXarXpelT+f7xNEqDCaDvVZPMJIuSaxHBRN0dwHe8No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)