INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a30978b9489bc82a94ad0371beb38e8c4fe20273b2c7c9277e36c68106f420', 
    'pElF6dRWWZ2jRGNgNcXPz+LUfUQgmjmQ5lndnhbI8hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)