INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5fd685d1d2f1a0ed0e4985fc49a6af8addc5da2a9e973fbb1617ab69dc9703c', 
    'IRVsdvmb7H01o1olWqUGVjtHlnECyd4pCwf93aNmqSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)