INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c552472417192f42388365491dc8d39c04a9d580f9ad31bc4543b581a8d99848', 
    'WKbNFEySkeI103+lIW65zBp2vnmr4T9H09dHCkJJqAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)