INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '311234795e6e28d066f0def0956b76cabbbfe0f7122747c7a552f581127654ae', 
    'a8LHRbvl73urnTdRlU3sHV/YHsg+tAEJltJJvPO9kRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)