INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0ace9e23f0afbe52903093edeb713bced7da2d2786b2b41f06ac34d4584aa86', 
    'hdjZvW2CsnqQ6h2GgbDIMoo8ECf0h4Mzu/RbM2SJsZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)