INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b085ae4d7bfa317adf8a4d4347799d61a7dedaf451dcbd10af8456265610807c', 
    'ttF7VgSKNJpb/JDKYFgZ31PuhfqaWO8/mr07QnPXYUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)