INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e74cdee76f7f3d18dbb257eb374a5baaef15cfa9b64dc0bc07ff7e236ae33f86', 
    'M1hekyJbgE7YXaSoxeUTTdfjdSVypVtPWHDGVoFuINw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)