INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944e70398b14a95af30477f5d83e596422d39f2f73e2f53112f9e56d031d4511', 
    '+P14ak8CY0wwbT06jz2bMtYhEGHZaYZ0Rg8We/VEh5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)