INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d206237990d876e0583ecf495a8b1f60f0803cc6cea15a907e09a5952d0eaa6', 
    'eMA3o+m0EBUujDlK49LkFvfPyRgzs5VhP2CIV+ARyUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)