INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f044c9056470bf30d1c86434091a9d56bbd84e6964e158baf07792834f9421e', 
    'eZG+UXGZVwDVKmLXbyoop2Dj0Q3/Gve9mzizjce196A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)