INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50690759b4bf62cc447e04f4bdec5106787fee13512f51c86ac816ccce2a4c02', 
    'xpd4hOLDcTKvOMjlVb2PYPKvTkkdQwDUlf3QfdJnLvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)