INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3a1a88f939c3023727d4ddde41380bac80da2852037b4842765a07f4e8638e', 
    'baS0ALZ1euN3ft3WIZwaBPja59gkxEL9zRB9c06YI3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)