INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f4f13996aaa814cc972d9e352f15a9baf57c8f5138c094c2dcf69707a241a0b', 
    'Qju+s8rmKpSSjjySPMyC6kh8jFvPUCy0SiwXYVRmw3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)