INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d5befcdee20ffd733f2239e31604f8c0da249ab551e027568023df77520da1c', 
    'tSufMW0+9MSdu6Xuve8OmPU8zSVOnzPTwL9M5w7nR/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)