INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c916877e9a3b86732bfa62ab2aa658c56acaf62b679d2e03a4a9993b9bfdf5', 
    'ji7YnJx1cu+HnDIXBV66DbjSDiPGyPnbUVBGM2KD4KA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)