INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d5e76399800855e1046b6050d6c9f24a60f955af640e798e29d40295e37be1', 
    'd4SsfjY3vg0PY5OgcYKdEc4gXxF4pRpMaJ0gAu7vHJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)