INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99430bec14e7cbd6811139e83706d2e183d67b36850505c2a0401efe5bee474f', 
    '9oVMLz0uhygK1BpwOQoTOB4U9P/knxC6YyAnngZKYUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)