INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497600015a05efd5a2f13cb6d1ddccf215f761b2a7bf0c88d0a7a7abbe093c24', 
    '9kR/91oAUNHRiuqbeiLdLH9xatQaChX4LjbV02BTHeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)