INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95f3806e5770dc8b56675baf02e8d8adb05abd510b04c932adeb4eac9f33b1d', 
    'Ywjlx1zGJUOBa2MghIllJJOAGsu5UxPpSc1YblieNns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)