INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d308fc8da77dbf35497e1f612e01087e5463984babe85867b349f79f1707f5', 
    'jUik0exONXM6OdJ0pcUMKm5jRWDnzY5XfSjBxFu+D20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)