INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57a0b23665aaca133341af628f6568a21bba440c888bcc3a92c401277d7a8904', 
    'MeKfcOerdb5SMyssYVwwPUphGfwqTbHc/6ElfwjfKnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)