INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4726bb5416c1be7315b08697f29532e3744bb6e3e01012e7cab57666f3e92b40', 
    'EckEXwQgzGLBCfw9wjWWT3VI4XWhJy94cLTBeMf/xeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)