INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb3177d72959b09af5d8515cc080d888995f893bbcbb32106907e765f67698f', 
    'e+Itd40h3FUlw3vNX2iU7X0BiHcb672j3BAcQT6dyWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)