INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be90de74356f019ed1a07f51531cf03399b6fb0a07232af00faf54a50a36cba3', 
    '7HHKLdbMxYvvhb+E/iL4YpFKxBL8v/HZeEL1o+O4Ig0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)