INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aec56126ac3e4a6e42c956a55cd9a242353eb34d9da7eb2046a5593b4312765e', 
    'zbXzXnGBFDPN1D6fT5BDsRG2uW8zjCcBSCe7zhtSUU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)