INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16450019cd0d504726b1d7085a418a3289eebebea1ca90b30ecbabdd6bad1808', 
    '1tPpCXMtFpa12+PJd7B7SMSPqSAKzZRXXn5vetjvNcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)