INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eda0500ef1c2bc66e730cabbef72f3d6f59ae9cc06e9604a3b3b71d72868c2ff', 
    'QheS9NsEpllyb6iZRLtkPxmaqxP/8nJ17G8fEpInzww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)