INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5caa02f1d2adfc78abfbbf83bed962d268e6a4f2b661da76766c3c107a2e6ed', 
    '5xCrR7KBdM2s5L8/518P6ks6Xex6HRbHESRlGsdks2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)