INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc5af6e658148db569aea0babf432e9e5f2600453ca340d2d73e1305357cf6c', 
    '+AHG8yLiInvsCtjxpum96bELJBzRUDWyAdlmjWMkiqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)