INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b87d668969322bde69d5d17d9a4376b1671e96b90e0dc9122087c68526ed0f4', 
    '/QcXCnNDQpZi2vK97BSNUQTGNr28+mWWJ3sAozJ4n24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)