INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3bdc49c42a840a54592af6eebc0b072ec146d9ebde0308620f8da7188f27d0', 
    'EUXrDDWelGomAWr3ugY2mk7Ww8dVs7YLElWd/EhyvAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)