INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d913c2a490f874199e9707f4118e04720e8d521ad837d15e2d4d81427901bcf', 
    'uXIPa2gCu2ea12oOH2qmYW20eWd+eR46+x4syjhrv0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)