INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '987a4bfb0b81fca319cca66b896d3eb07acc13b4fc82cbe886a4a4352dc6d301', 
    'KEIkQNX6eSIoRiI/IY/ZshSQvBt+9exmgAd6+GWuzFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)