INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53811637faffbf02635e013d0002c598669a47838ca5c11c55d7993f52184b49', 
    'DS8d/L+JteW8Y0ffYUjbxV82aibacG2B4o3DW2iJYdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)