INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '700baac39141870f9f02c8df367bf6e8384783b4194dc4a500f0407c272614bc', 
    'UOOUQdHfMtHyboUg69npuFpvvEJIas8GtzBmAJbqqco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)