INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6610b32f6b4e49439a9d8225eb525fed91c39664d0c6d46aa3285d74a4e26296', 
    'f3oQrSMP5fp2AqgeqVO4W1uMXJVjJ7j4kvZS3s8vP0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)