INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eae11e438b38dc2143fa24875134cf905e1bb5f7989af0434f2bc7db979b2187', 
    'pQHMdEg57SUt4dH0A2P/wJjvK1zZmlWC/ptNVQ4mslc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)