INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6624d04c3e49cb35bc82bc30b7e40860def357f4c648e86c732ddd218851b895', 
    '/WlRG6nR66wmy18KMavLQVMMTIPTKIVlFgyC4WMupKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)