INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cff60e6c9a18e54940f5181ffc4e45e08714a948a1c2837635d7f85c2bc2e9', 
    'GKdD5rNHfQJEe2gDEH9wDm2HM9OupTD6dMVS7KkdAoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)