INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3310eaf19579470202dc967dc322eba19354483fd86f93be734ce187cbd1cdb9', 
    'Gf86IkghVCDkjUF6hG8m7XbI1tZSQRFfnSBn1hRnuKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)