INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3683f9d005ca907b47c65b756d6bd7ada3bf5d764c78ed88389daa124832fd', 
    'TjCThsYvafySXNZ9lzLLYOZ2cNjbRl0AzdMYzpuEqU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)