INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c23d749327f1eb216a76488c633e47bc7a1166c030532bbdf2f0e0d456dce23', 
    'fZ6lpZ9zcBzxH7zoQ9J0w7lXRHS/Sy5+12gE3sTB2gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)