INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71d3ea76cc39e1447937621b925e30cc88f778a97719602aeae05b2fa81c27d', 
    'hbLP1RnZYNP2FlnTdRqNCtUM/i3hbF352ByHAp5vNKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)