INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ece131949e2b4f43275cc20747c8cfe92d7642ff21ba0e371e67557b2b876d', 
    'oYxJhwD4hP/3m5o3SxqBulCy6RVUTCTgBU6FaG1msY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)