INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '373662cfb44c363ebcbcc5c425616536af28290cf51ec3057b08163da3de4c97', 
    'b74m0kd0uCjLu+8gcgR6Y8M0rpbN3x4LvuXGq+og3Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)