INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fed9206ddc0f7632fc793c5844fc06a8fd42f1c16f1da8a0da1552fece481b4', 
    'kXJz+Hg8D8yBawJmcjFOUkPBc5ydez2PjNkYDWQq2jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)