INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '054e211773cbc9b5c73d788c5f51586458c6a29f2347259b5de72b1baebba524', 
    'nfVpICNGB7N5EYK1ujZ6QF5PKRATwDYOo5Qb+L74exA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)