INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e63c77605a28670f6ed8fb5b6db27dcefa51f9c52ee9010dc928840ca5315cc', 
    'yryqjYGmoULdeYlCTNEjqziOOHlqUQcydW8nJ+DMp+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)