INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42ccb88fc50802199a30f98bd3edc6bb639dd4531fe74bba9609377cb209d01c', 
    'gN2SgTNi9/XkMyQ1sInEaWZBGf+FhPbZFw6q27AXx1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)