INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38ebcd2050d45cb5b3ba99536e613ce7502507b1213b92767efebc955e0875c', 
    'bDd5tsoIFjpZMgv8INgfd7dQyXyUnAa3V4sAi1jhGBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)