INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2750d3ff2622f937de0635b1a8a37774fd4ee51384e4cdf3cd80e9da377adcf8', 
    'zY87HOxf2XV1E+pn9gGqdVRaYNW9LKXBsiXPgpasCRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)