INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46552bba7cedbe1dd264d29452f5fab60d2867560523613843823e2b24e049c5', 
    '/RC8YU9NkuOrWQeIGP03hgjMhFCmKI7Lz8YLNkrr+KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)