INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f8a85c867ce0716182aa900ddb9afdddc63df14a91ac38dcffc0c0ea3171d2', 
    'S1dOBiI/3t2ZNkcHE3of5EtSvkZ3RTQmlgm/DUDHEg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)