INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7478efabddd0b875ec840369421327476f4161837ca205c22e07e42e2fd0d6c1', 
    'oF3eWWQTROIHG3xnYEFmBal+D5b28u4R4lSlZcs3Jd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)