INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e40ec5bc8bde224286a528346204a07836ed5178cea9d8f72e2dac818e19c8', 
    'TmN9cIQLQwd25IVFlaOWmvgSnFlWFGsvPzQeigEATGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)