INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfb3f2242391a83b5ce22ece1ccf8daf63d527af780b743d8dac0835985e3f7', 
    'ouWW1HUUfFc5o684bzPBdn8pq581OALXfLDttRsKHSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)