INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675af2b61e575a7e1df0e45900985a9cc014c6bab05cc432a248b80c004bbd3d', 
    'ISKdvYFWfTWexB1G5n8Qul6e1o95+ilGyW9+RZk5zDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)