INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c875582fc3492fa742df1969c21393012463eef5aaa84e0d46f969f9b6ad1135', 
    '+Dinu4qtUjhSZN3cSuCYvY4W9RHzMqTURTkGdIN5m1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)