INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1222b16f98453944243788f2efe419a464b68b760bf7e04d73276653b87105', 
    'vKeBNrB1ZN2Ycmc+Qlr1GMKv7kKTdEwum06zEfWihzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)