INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51da797f7ec9a3d52e6b0e3bf5119cd2ba02b956e8c1631b827c8f626513985', 
    'XLn+IDE5gcqmU3RQMDAGCNqQP6N6gnSqJYCtuinRvzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)