INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d0988dfdf178ddf17493aa22bd08bb7bb123be85bca3fa0656494e2680cce9', 
    'rFNZp/uLUOEpSjfwMYxANuCNB3PA+SdjnwfNmSgDbuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)