INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51fb2bf9b8cc25f434e04eecdf0f512e697eb10207808b570da2f19cc9cff31', 
    'gqThw3logojzGbS8yxO1H258ZIGslL2gcTKHRhVHNFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)