INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a97f4fc2d6b019c50a34b4d999f35c4e2df77102a86a5af3cefc07808a34230', 
    '7+jI1SKa1HxoJulc8fKk8mQCzRciB2fTXnp3/HD5uvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)