INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a55215ef758941498c8b20ce02fcef1e0baee56f2463612794f801b24ea21e5', 
    'dB/ubBskokkTieNCzv9Mdr2GWdiIiyLRFvBojvVaIDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)