INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41e551552520a14f8e4279d33480ced50b8a4b7b8df138525164b81a7b26034a', 
    'YrXHH3kejbw6dHthVPZiSRh53X0kladl9RJZUFHQS/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)