INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a23433f2b3c9be310b1d5687f10661cefa7d599537745be6a016cc0f8a7de65', 
    'gmNWTRzuEGxb/S/5ypLW3Jg6hQwL7LLwO7sddSeRHGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)