INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1caa3a27b446128290297ee5cee3dc2c632a5aa1cecb5ba60ea34d54f3315136', 
    'vWEJOQKMeaPEwCLVg9TTagPlnXCoeB8gjYFnsoBwk7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)