INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4061333a25d00f267f1a7246aad0e2508763e45e4ad7afca33897dc4a2fdbc2b', 
    'relH94SGTMctQ/A2tegGWkGyUFssqweR5luzbWu6szU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)