INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce4a1c491d2f8b133450a5207fdc02c1c61ea66827011f648d7b55cfd5ca6ef', 
    'er0XluM7pxlER0xuLBeSlyTJXkTEBbEpXFDixO14+j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)