INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2236106883cef1c700d0127fe8170a8e78ff0e1fb4f3d60e88e3fc2275f718', 
    'r3nuzpMwJHdgVZIs5t28d3G0I26RwaRRR2jfDb8xD88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)