INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e1705588a9308fd4e19a7c2bb55a109cfb910c7cc097eb3b1a0cfe716afce7', 
    'C6k+yhjbKwkpJ47NFfiym0dqIzb88qOlBAV7Ny0QEBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)