INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f76fa83eb7694b10543a8a2b5f306d2c67dfb2b3fc7c93832309ceb2a3fb15a', 
    'xkvwu33gT8tD32xBQONyqdPXourPFvhtMJitvRe32oM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)