INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4c7d7a652791ef115c6d9a57eaaed4f9fb2f617bc1e15cf1eb0c1a7d381776', 
    '/6phxHKrhN13rqh21FymT1dGI9WWFEMfdG9NlLP2be0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)