INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b287b79e23c839429e2af5c51df2ff3b6aacc5574320da31b15b0f145c8d745', 
    'OZ/OrsWmTRbHIBMMXeGULSQ7vXodqDmUP5OunZfbNBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)