INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b252b15173a9d75a08d0532cc102dddfff8349f6a80b2d83af5d9960c6fc202', 
    'JlARQiWhr6z/gFjxsBBwXDMUiNGp7nZJ9xRc7aAsd1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)