INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5450d42431b01f82df32d3b383f5ba83e90d056998c0f27b1eb58bf98272f267', 
    'Jl9q7Vf5QfP36f7+w7hYBc7qcj/6X2R7CzJiqIIqIpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)