INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462595ab55678b953dfb6cd80095280ceeba5b6a78b8e3a833839b39f1eb7a7c', 
    'tzrB37N3k3MukLLIuMmeZEOdG4QxYS/6F1D7htNY6TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)