INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87e56c293ffe487cd2047e4d8d0a1a6bd83244957266bb2f11e0b23a14ca8a44', 
    'Drk12ohLtf5YQM9QPvn5mCW8BRkSJaBpHkMiIiCdSAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)