INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51c617b4e5531bd0d35e787c6a1ab6288fdeb9506f542e0a6f38bd0a7a93288', 
    '44+QgLve6LUAI+4w2rS62FYEFbrQ3qVLEBrUDM2fx4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)