INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3fb31c2c92db4a0ba5ac047c886a60afc077f78e97fe88f5b6dba683d76e69', 
    'mIqSGoZUkCT/ntJSN7641IpTC70KZ5teRF8L9d2o5IQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)