INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49652d458f9e3bbd142e0537a061a426e789094634706c19a87958f511b5303e', 
    'lkMpLhoCt4TEIfiy2hcX3frYcKIzHkRk+G1F9ogDxFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)