INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36b29b91cd416c771c853f445a80b0a6799d4c4a804ca53ed476832d76a69689', 
    'qqxIsI5dnJnoiI72pRWzktcy77Ew5gs5AaEPGJyb704=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)