INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '646c7352ec0506700396f9d813c858399cf267cacad500f2f974e2c747da4fbd', 
    'Rr0j4YruOROfdyyzUeX8jPVrJV0WdvSCZq+4uNwjCpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)