INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3150213c503d37bb7c20f9d9c05a370e8021e40955a2adf32546d8fe2a04fe72', 
    'MAs5f9yYKfGXDgjHyvzMetW7aeKOSAZKJq6BDfljjzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)