INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c9299d6055726e959a9693ff3a66fa8353865595adb8f32a25869be327354e', 
    '6nEiQypOgPvm0/Gqk0c4y4ajTF4kiRoP5NkFwirqvyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)