INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0420964791eecbf017f4eb578c0bfb5822895519853a73e4ed5499cc4161473', 
    '9eh8Dk/q5EtmoZTQeCdE909JQhy993EkztQI26raj4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)