INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f62ca85505a1fcb84cdf45a0beacddff30fca08e58f90296bde4382498753ba', 
    'aW+ZL0yQ1B9yJu/KzBxDSM6xb2OfTBBjBZmAc6qLnDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)