INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b29bba8672fba06b2807afc0278daf5201edec0889814fddf4fabe7ad089c0b', 
    'CZ/ojtcaQJxg1Szh8p6hSidapaxFbni6KMagNrSB1Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)