INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31771d5f4f535ebe51053c30473eb74b2b438b31a15a489dab7ebb3547f34df', 
    'oPMIwdP+dxuaj4vf7EuzzcsbR6Du62l0PmIkX1x8kQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)