INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28ad34967623b6b01a04d21ca2c304cad77f9dafba6797b6fb4ae8da8830c8b', 
    'ck9xTZWWQtHkBr7lDhbsT5L5LUfLJ93izymEhFVFyVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)