INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547cb68c715e71c0ce2dabf8efec228d4bae016fb0e0324aa97d4cf0a02b257d', 
    '/uWdTXQwIfhdk34XlkvBv0Bq44LYarb+wCXrWrnrifU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)