INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af38890c2c7b9e4bf5a1a920bc0b037ca46e21a5b8cea26261880e87319fbc7', 
    'QW0Do2Utgy0LfAnx2v69Aox2ykpNEoKOPNx0aRJ/1d8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)