INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c29d3aac57fb92609cebacd690fcb97eb88985e428738f3eb136bcacdbc6d5', 
    'CsxHuQ/xu2TORFk6klfCqcoAbuPBwJnLPxU3I86HwGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)