INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '707ed38c8cf1d8b87ea2b9511f491620d2fa79c1620c9772b622decaff79424c', 
    '+ivYLzw6xnguArL/sewmkomddYJDUjuSPeWdVFW1E6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)