INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d4f5391757c3c111f8fd7466e04cf5aefe67f6f3d8d80257a43e560b1d09e8', 
    '6wz+dPpat8IlceBUSfQDBXSHj34Rtf/4JU8clqgbZhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)