INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d6066159dda849b09a746bca2c8a1287a639feb662a0f8fdba6fa89a0637b0', 
    'PAw7M0+OjRZ5F0JXp/qCexmfOBe3lgENPebPtLhtNO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)