INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7463d7620e7498b4c72bb895412231ca7efcf272dfada7521c05976a43bc9cfa', 
    '+VWTP7KwHZ6DdLe5WwDX16vRvaWJjrfnqUBn2Cgkkbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)