INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f8694ba48d51f9b4f7f40bffdb661a7b82e0066f88371e55b236806a1578294', 
    '+dZYu1rhT6UENLjEI1FZMxhBPmqnZl3j5Q9dJ2G+r/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)