INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47fb397ac5cdda69012052aa2a2f6416f4d467d67d2dc7a84c05405a432e638', 
    'zj8Ptt475rYT1l6zh+Bmt1bvSDaW2JO/ZcL1HPtut1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)