INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a31c5bbb403c3261876504d4b5d767e2e1242ccd04c9ba65cc214a1c07495ba', 
    'FnkmaJrmvOlv7P95hvScl/CDdnHZiQdLASRAxpOBOZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)