INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1234391f3d82f63027bb1916337ff925973e88e9a2ce339bdd9e980bf841fad', 
    '+BoFxVHFaP0h9jz3FEpb3TZaZFa9qPPBQm28/kV25qY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)