INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58d38f9ec8f6eff434c016b67ca2de024bb5136e6fccb3e2cda842c03cf5bead', 
    'Fl7UpXKBdYjpUAr2CQjxHXeJf25xTOvQJVEezOMH3Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)