INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '303701760e09d67c81d94a9853a37dd9784db709965d99b7cff3286aa20b3525', 
    'QGAra7Of/Zr+6bGuvOKAtR1Ej99Gk6JxXf5gkij7kto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)