INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596e60f495b1bea29258a78e4d0255aaa3e66ad145211387c3fa201890ed8e27', 
    '/3FeCgJKef5zndQVGCJBKN0T1s2GUkqjMUlvzpGf6JQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)