INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90a0208bfca8a0820918c29af098280fd7fac43eb0f654c2e309b4c0c08a502f', 
    'hLgbtCbvRtMixmVPyknd53R3ID+/D8TaaVVue2jNBNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)