INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640cb00910a28fff253ef29d356167ef340e84ddeca1a5c99571f9d041d092b2', 
    'g5hKTshm1Nuhn9bu/xcXfZmb7z58bmmqGAAywFZwvg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)