INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7437cff015779d55fda5e2c740eb6919f632ae6e837a29ea08158b9dc820c42', 
    'AW0T9fnSASjf1PnUJCioJVNTEAMRrpsI3tCDRuqdz4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)