INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef424049c7b237ad1ecd7ac4e3bc6d0cc71328353457ead9cc2a7f8c1590d2f4', 
    'k40tzSEr6q5VxbJZm4jPQnS/+trEGK+V5l8fXadl6Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)