INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52c7fea6a199f9fea2557ce59854d441f8d266a55a95fe2fbfa3747dc391045', 
    '9Cbkn3p2gM3rriIIej33gj1Bwml9iD47xPeb2Vs+qTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)