INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337df470080f8891987cab71a9125121a0399186436126011071d3969578d0b2', 
    'LNFZ538MfK1dCzj56x+6GKsJfYkhE8V1JCA1jAbNVGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)