INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4af2dbe61d2e6ed8ea651375b0c7e5c9c10bd63941fee3224a8a461ffae7c0', 
    'D159McCvCKgMDGJj7OL3IZH6uKVkk8OpQsLWn1AcFuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)