INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b75a7ae1af28ea167401055ec045fe1f49d24ac18c019ead0dd59cf76d7fa10', 
    'cXdJdjiOfQPk1kr8/f606whhV2YpPAZupW+fOPmZHC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)