INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d10c643678f967804f1f937c6bc3c3b6a5dfb065b4bf6b9cc7f3ed205f7f203', 
    'zxEQMegOWnqI6M4IrWRbGrDvLa2oQfxTWfsnSYFBIcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)