INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c2a9ff22338c94c9344bc3348281525ee0774c0b8ee00a7c0af3fae6f677f4', 
    'CR1a3agFTR9vQS4EMcrXEjao39XXlxMroxRxn6pLMk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)