INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49b6bc65da9284a1e2f40aa7d446a8db82dbed35e643b7e8a229346a11e8221e', 
    'Gr7bMmrTXx9fspdAZC0gCmljyu+wVMMu05LEMt1Ny1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)