INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f70273c89cceaf69232004f6b93d775f86bbd2264d1615f5a0175a4969aad0bb', 
    'qDtkc3SwKvlUjC2lrTkC2wo9NSvPbkjkQ3qTV9KiH1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)