INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb56dc686900753aa27ca8e72c2b6e7ef559a9780f276df365c6bd9b0498581', 
    'C1230r375Ky44uQqk3gQ4OMn2YN0AojkKf7dMaUuDr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)