INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e84b1ead1a353d26fd7d25cdabb04eee3937d7d912a830407177207c72e80d', 
    'dpR4DzuOfiNoYQtYTA3L2AsiEbgGbTV/D2jiMoIYtTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)