INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87827c937d8a6db5881070a4679597822527f134bc5384b155a3394bf6371b1', 
    'MvGYh9rPigOx7noqetC0+xy5KMdOj0vijB28e/1Ab3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)