INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8587df944b7602a26701b0ab919d87d948fda50a19fa48d141581d2a4060392', 
    'SLMtF3vXLULM9A50OZ+xfRFvkOyjMxcnh53j7YFZXRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)