INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9296b5f7f83c5fc019a06be37e2db3b2fb24a7383abbc6aa4c16dc04843d22eb', 
    'e9jI3nbzDilN7OV9zeHCTJyuaTblyQmC0hF2GqfXZSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)