INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd3fb4025311f6fd59f2dd13444ea92b781780353cd9b2fb24eaebb8d77c4b8', 
    'epjxlOcchLDxpjp2qbK0pldvTLLWl495g387D0FVKkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)