INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b339d147cba905de6fadc1d5c017557a05a2e304581e82e52dfdf5f23f5e3faf', 
    '/RYNUA4GryirG+vg2+bouM5CARYJ0fZGzC1GpqGwdV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)