INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6996970bb37d02b7e547984c3acc5b0007d1d6c5bd88338fa94fb2d3d5a31d09', 
    'cZjdcBMR7qvr8QfebDGzmpZYGBVDCz5vmuC10XQPwhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)