INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfcddb6757b3467c0c791cfb966303c94a5fffb65c88df59e4a6f1b2e84280b9', 
    'QJ344qsivPmtyMHb7wGQ5J+Z8uAWntKdzkoovwSF6ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)