INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e5cc98e95f9837f251af5771b23b32e3c49918858ded07d716fd30661bb839', 
    'B9v+xqyVOlf6bv6FELUVdl9n67nJ5S7j1HTdgV+kiFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)