INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a0ad977b8cfdcd91ceb3e504e611860b22337ac946801dcc52db1f07ccd0da', 
    'lxTC9YSdayQLrkTuYmNqCrMgQfoY8PARjXz/zsT9nWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)