INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99eaf6743d8ad3dd8a737394550d6473c81be2e9838c0a509193b3c55f27b8b', 
    'tFVQRnlTLBEkXkl05pX0ePy0tU0wmyIAckuj+S8zD/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)