INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfabf2a476bdcd06017f20df20c3864a21d39bb0933e16dcc03aaf5213dd795', 
    'JrmbcbMtaFhA/8PNNyVT7uaH2TbchbBFF3Sj0irsewI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)