INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b80c9ef57990d84cabdf59139b32b729e7fb17fb920804894a7d519a4227bb1', 
    'USqJG/oKKr3b68nMLGsVJbTt3hay4Qc3Lz0mi61VBpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)