INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7280e3f13a818aedfacefdd676b3fe06d2b5830c102e198c960617081c9ec1', 
    'pZZS3+ETE0v3j7/TfaNiR9w6QufNcGrB7hManfe4keU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)