INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29b9dd48daf99e067ef58359abb70da98978291965bb8740a0e78684c1bd903', 
    'SpVZh9zBcazi9w6+mXjxsS2QGpop4GrwSpt6hrzJYvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)