INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b845e68c3d3cf664501b381af44023157d53913066dc2b1122773d8885a7fb', 
    'cWtMNstlpp3XZ3xKz6wNovETf0bWQJIBVZHsjZTPdMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)