INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b124b5fb30c2a883f6ff0e0a97f00d95b72d788e0c4ac1afd6c071f97ef3a8', 
    'vt4W8IHRSZFDgBWTx/WYHtz6wOBAyvYVo+2OHu7WIHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)