INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f70b0b9097f4f61fc0a85a0260b3ef991b9401e270576828674d69471934b469', 
    'pMGKxlePQXmnE4D5zWn0Qb2FagcK4ca65NtR6ohIzFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)