INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f33fc5c740fc3b1d34c2f40ba30965c104308e5186babf055e16d73ffa31810f', 
    'Z9GB04bVTnXDw0qnRlerylq/tGi8vY0VabJPQB1at2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)