INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a2811b7a213a2f947362089460b1eed94f1923ea76110d00bbbccc23cbda90', 
    'fyQMuWqPNVSimPJm3vqg2KXyM6dOrktre/TRMJhlF2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)