INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a899f14bddf9340e7cee8d0425fd3d691e4f5d204c77c3dbd68759e9b67fd11e', 
    '+q6bS4uyvXNAi3+YFtFZRkjmFyrHfPgaBb9mRZqb8LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)