INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbed209fe6564c6963065b2df60081a5f243e648f0aa288dcf9772a1f4bfb725', 
    'd4tO0vqvBDPIbxgGdgQYZ04p8LXyCUlNDUuMe4gaoCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)