INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b0697d54cc51d8eecd2539e1470cc14a2c286b87aa422d60315540caab2d76', 
    'sMl0cz590LStnhApjXlfk6m0baQTR9KUC0s4mepi/M4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)