INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267685e0121632d5887bdde84621b10c5f6d0ba896d30527b7f61f2ecef591e4', 
    'KpG9ujz+5XSMnxfxKLEn9I3QR1gOckQ0v5mK/zmuUaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)