INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0e347423d775f936b6fb57ba72901927450e77d037eb784e46f17c2c221d13', 
    '/rMX6F+e8WuIySuK8ZQudioOBNwKhykhw74c67IguO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)