INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c18e8f980983be28b460640c8dede6d02c2bc1652d12cd3613f99c3d0ad82a4', 
    'Gtx/8bdxFjburfn656N4byzba14h5xj7b0AgAkocu4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)