INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25ffba8f13a020deb701aed7a076996c9eb1f5397381753b6259cf04cd02a7ff', 
    'JTrihGkdqDmvYbk5uALvNhYyWDW/T1JS1oSDl2ZzQhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)