INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a6e876b474503c2c1bc64e4f19c2f217647d297117516bf0297c61a2ac041d', 
    'tS3wXGG9nPlRIC6h0lvp2+6gPk0fELuEhmYmbiRRJEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)