INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1a7db68ac56710ed9668ceb0e39320646ef4f872496dbe03d1a2011a8e664e', 
    'nNR6VG+sCe0YRjRp4kAF8jF+GEFvgIdtBHuW8cKGG4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)