INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b100e6a447cda581cf5c71050a448900f4e3be8d3e8c9ff5f860ce1d18b396', 
    '2uqBPMyl/YrMzOu2NuBS8g4a9St4LuFjXpIIRMJczEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)