INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6830f48292ad453fbe1119e253cba3467e4f79c6fd27f7895a12b5905b346b02', 
    'fGEpSR35XE9sEJ+vanjsVumzW3233lBn0rhBH3LvMcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)