INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4323632b54fd716e26d74912f88c184b0f25506867a2c73d49492675e9a895', 
    'wQId0n+asz8fNmUOWW0IiZenaAuVhHt7AVSYbCzsZ8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)