INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '902c11057fef50b7c68533ca77d766317bf259ff40ae75a5761e5c09d8ee7a0c', 
    'etAgFcoL5hK4xgZE0Lr6z50oIu5k9NkoXWQVu98b9mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)