INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c7a9f08e30e50f900f81e24e7a0cf6427b1db080dddb2777b55f788d3bb264', 
    'h0EGD1BXkOXD/1GTmbDIlOJ8Mqw4XP4K9ilIO4zDnGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)