INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d1e381fe1dfaca0a496a406a261164d0115afce68c6a5a8e8c98ca307e335a8', 
    'UHlwB371z2C9ztt0kDnQwZvqtfPATLvi5BXJ/XhH+4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)