INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd50b3508af0a387cf9d827c2673bea318b8f18fdb96a771309cc88af4741ef3', 
    'sg9ZRWbJA4YwOsmQJ0GCwZmuCwhdVIufKNabIH0qNo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)