INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71319592d01afd7641e18409bb459ddad5f07ea6814f016172dc51e9e70411e9', 
    'bolG6IObtAgn2oMjdSO5hvuDTgSeZRU7IdwWn1w/p0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)