INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6510c64ac4a413254f9f5d76f8252620add8c9b1ca3252198dfac2547aaed6b3', 
    'jrTe67j2pdo29MfIbUFfE6gmVNGo4UF3U39fISiVUv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)