INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e8e9ea4b793af8f9f21436fba6769d0ca8e83b3155d9e576bfb6efcb90f2357', 
    'DSv+BtyQKZFbFugivo3Je4W4hDFKhitlpMQ2GZFWEV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)