INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae2d5994fec478504b3097a872604e7633f483c4bfd2d1875fb9cff3614ac710', 
    'PJdfOwlYeNh39etMDweq58V2NJan0liRCs4QNCIVkXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)