INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74499239e1bd32e5359d6613b65204d09e788a5fbd7d9b4b883563538eedde2e', 
    'Flsz5Iq5pX6SldpNkv7O5XubFt1SueOmvWhNu9d6T34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)