INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37da8d8aa88c5936838110bb31481b515fe0373834e948c5c31a51d6625081f2', 
    'zRPbmc0+W1wBS8OlcFyogRcl8YM0qr9M45SkuU6RMoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)