INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a7ad3c861b6641713bb0eadcfe8763446654489e557d6ec160fff48ffb13ba', 
    'xm23cdnE75VO0XgC6MrlPFtle1MLZk5nZbz3qhSfk1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)