INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f23185301eff05bb5f6a0a414ee8c1f5ccc5e83b42f150bc6cac2629322be2', 
    'cM2v4OhneKAQV6AntR6Fz4dp6xfm0obR1l5GX708fDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)