INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f112814930d8c2afccf9443145e9bc3da4e7e6d098e423b901be03cf63ac1b69', 
    '/LstnvSEZDLICz7hrkOkhfPmOm8tvnnSuR2eTVbzf1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)