INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d790e645542ad765bcadccb8db1d3e4c9e7706cee03337a3caba5fda1e6834', 
    'ApAowT1wzHgQwCHhSbNt+oGZS+f5PdEEhiLhfrqOn88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)