INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2309345ec3c06c2212df8e6bc99a272545871858398688eb09f3df551b61bc8', 
    'MRo8Tp4i5wLdtX1NaFtmblcYY3f4s2/06aaWmpSOT78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)