INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2347767efd57287971009ad079c1facf390187fe8594aba5ceaf5ec9dba359fe', 
    '86EGjIPzY3JFU2Pb8q4WkRw6P9ufMtza7G0jaedevDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)