INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5213b1ce1374e1d02055f062188ae4de91cb548cdca098380e214dacbf86af3f', 
    'OffCDzp3ztiyG9iusE3lt85OiF16993UL4YvIByoSpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)