INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9f7ba8ee541d0ecbf01a3adbf73f2ccc35739093d03ff13cd0e7e154939e98', 
    'W73yvjiq+3BA7gQS9/le36sMPiEd7t5YppSlGabIdRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)