INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c2fdb9fe598ba9d4122788b00437377fb623421cf92e69e2b38812c4a396dfe', 
    'JCsY3HU65Eu+HR8A+vRQHtCRPrtFW5ewV9UdIMquIb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)