INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d7304194701ebf5596812924826dc6906b71ef9409d2409377fc3b2ab481b3', 
    'rHo2NEY4Ld2cYOkk1E5x2ZfbuJbKYny16PSKqqZEwKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)