INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18431804609049079c07c95ab7f58b6b5e37e12890db99918071ef783d8ef46', 
    'yzy4X3HzjAJTSygH0LW1vIxB+ff5AftHbmHbs9qzSjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)