INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b5a386adc573029aed188e5592f16ac9515fd5a3e0734e3f7df2b57214562b5', 
    'NjtjOzaF6736JVZpBSoSRPMr6U+794F/wdrpYE6pUZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)