INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bbaa18e809dc388ad5b8b518e2ab3edcd9fa05ba858d80b19a13d73de4932dc', 
    'z3hgWim5b8u4WVypkef4ul83DVwSL3HUt9RFsqLID5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)