INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3b92a1eeee6a106c756ec71dd498df092a5db7232156c622486d965da66cf3', 
    'Nap3txJWGhto8DiRxbuzf7DQSxkStLe0UKYpr0ICsXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)