INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c4c093ad9e1c02b3fdb992ca2570c5ea192e39314b39f813384a886ad211af', 
    '1kXtg+spFS3BD801WVmo23Z5duX2kNcyZ+t0lTSVRas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)