INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b749e2a87267533c0d85736785c7bf6d55a0dc0bc6b57aecba209fcce1bab464', 
    '5d/pvBhR7etEoWOx7qyEntIF3H38Zyas2eevHNwD6x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)