INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a530f506546299426755ac8b4ff8bfe2aa3fbf5132a245a6521ce51ca618270', 
    'Ot2aPhSFM9GngZzKoGqHWityTrHaB6n0tAEhHE1pfEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)