INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2734cd88fb4d02a83cd45059b3a05b91537b18a3f22863a54b670b29b11d5ba3', 
    '1GjLz6s+G48bT7Sx44MAl1qhifwBpoW1nKqx775kHiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)