INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '373662cfb44c363ebcbcc5c425616536af28290cf51ec3057b08163da3de4c97', 
    '1j5REqYYW8pvES0aSmPeKnKI4ojTKcF2ZuD1Ch69BzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)