INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5edb74ed0823ad3257d95c680f4423dd1eee83f9694e90c555ccfadb6b9b62e4', 
    'x893VbHv/tzTsK4yGebPrhO6ISwECq3Ynshl5SerWYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)