INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97fa0402c04f4f6f8f179bca6cbbb793ebb9a8f96e873122eef870e7a6e3584d', 
    'P6n0SYv40hUQNsy7q/bOSJAmG3x4QEn6Y5cPd8Tb7tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)