INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f7c0c6f24884cfbecadde79e88cd9b604705ebe88ed8d91f1766474090b1e9', 
    '73TA7JTWJc1+dVYof8dUpfCGnYlOC4bKMmRiPhBxQSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)