INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18053df689cb4ba58b6572c263099a90d25dac599c0424eba41393e103a967af', 
    '8vEqloPe8xVG5WoB2iKZtj7ECsdPGcE9Hz06bMXLxR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)