INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db43ea0c9111f97b32c6db0185d8e0c1a680cd1a7d1d870555e8e556323be39', 
    'eTL5vO9HL99Cej8x3dknNREqE5McVFOgXCC/eWwqw+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)