INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7ca547a4371d60377f0cf5309e4209d87d0e72f830e1db1479fc0541b7d162', 
    'GUtFKlYJjwyte7dSDVDGfWyb3U/LO/3oV7NfMMDMJeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)