INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c66b40aefdf892aa8937f2ce445b0c4215ef001f942fb1f628e35842d4f03ed', 
    '4+lGoiopxtGgsLnqO6xy1FoHqfTNeWAnymKp5rwY2fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)