INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26a25b77bcf1328bfec499c6b4f6f14954fe6f4a52c768f24f349b2f986d5fd7', 
    'MAjD5MrvajwHirtFuOF7CjTzG79o+MK/c7aODkLF3TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)