INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c3f6ad692f97e1d502719b7d7fff371655ea8c86d9c5704cbe0a696e91ddcc', 
    'dl+Un14iE+CLJxPsG603sJuwuRF3LcekYUZtqj6G7RM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)