INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27900e1dd9f16ca5b92cb5ca4a4ebf0683a3a2c2207c80e34e03f03c3d60778c', 
    '9yF8YnFCwekoMhoKGFB75fGXLGO4G2jku+QokRxffgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)