INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884466189d10b3c2dd228051d45595145ea04af5f3d5b9728e68cdb3efabbc2e', 
    'GCJ8ZAhlSqjCcyyCw/2JQsT6865SC33PTP81U197RnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)