INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc83e289df3dc4a4d2258f59015d2c12607a283091477b3e2786e7b320aff68', 
    'WnWyJ+dcslo//SdJKdKf7DJNnn8zxtlcOc6N3rAMNYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)