INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c01c9042fbdc7fd27f0ee4198870b52e656a55fcfd1805623a519917a1d7b8', 
    'wu7knWnN6SnVVgWkQ27dmC5KhBz/npCyqjcpWCULQfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)