INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59446048377981c8e05b805c1697e5bbe49e195ce54248f593bacfc235099e05', 
    '+Gl5O/xgHtOcI7FIRRHeS195fZVsiF5yY8fvMKi2PCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)