INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3645b222081578f77355de2621f5a1f7fb9ee2fba102bf5ca84151b72e7fd8f', 
    '4qlufgMUSIinFWtU6brvL5KB9cVIpNaIzh+g1Xpieo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)