INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '117242832fe723a725762092efbfbf865a66aa7b9e48f854cd66faea93d0c9f2', 
    '+3qfto2BMWxWhp7elrD/wCNGc9ILQGNLZ9pd2SOVJuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)