INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17761571268d8d0de05b084ece456a0f89996cc55011fa9fa3ab0554885e86d5', 
    '8Knfj08jHyVXqcUe2FD0K1Qrffcwbyn71jWSNr+rMbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)