INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615d536338849dd7a9828cc296fe48e4403f7edce48fd90aafea679b2fb1836c', 
    'nhqALmL6oTPOeaNF6f0xai+vcWeoPItcVPkuroKkrwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)