INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5294554730f4acc52f9723dc05b5efa33ccaf9acefcf7bb94c76e227de37fd7', 
    'buKJHYVr1871DCQDnVq1YtpBvt9JM1wuq/P4TJ75YHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)