INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b42725e0e1971a4903e550541b350e777ac0948f0ed90643ef556d28bc2a82e', 
    'Z/n8AnXNuwhkX0J7RPftKRdCvpC0/ieNv+60d/ZcYWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)