INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f798a34c98401830af8d5d578b8cdd5f8ac1808687392a274963fab275b633c', 
    'G0EyLl9WK4xyEzHjXlObUxKKhsPZ+ulvutJL/0ogH9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)