INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ae4c4570fdc9a4799e0eb3bdc7e39a6543266dd14d109d4f88d56dcf81c8990', 
    '2tyRa0mRQESHRK9E+H2DDts80FevOavJv0nvFvLRl2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)