INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38108dd21ad7b51523c7fc1abfbd191e777108f1087797629cca197da868a336', 
    'umr7rzp8HunVMfAq0Z/bUzTYnIeLbnglBYOunlIi9j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)