INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f521c266be23721e13ff657f6000100c68fa8d705ac00d70a80bd78188ec08', 
    'hoXw1bgG0wOvCpU9uhdcc40SPPoCtAAARHb8g6pUwmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)