INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7fa110f8d2a23afde34859a6f2fdbf44400a5b29b74bb53dd45cde723573952', 
    'rq62Ga3/LS2aqLqT7elY8L57RS9HDxuyiFAZtjsGkl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)