INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0b599ba0138f2306fec3bc5248977ab48bedce2dbbc948eafe31d521484aa5', 
    'w34B6DGIHOnRrjOqZCjFEprIHsBV7Y5Ty7/6/HppX60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)