INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcabea80e23c51fddf4fe3508ac400ede5f442c5db59ef5eb06e9e4d4c19937', 
    '9G2Q/gzmLVsmQCFnHTyFQ400rbFYdGcbCxe+Ar2rL+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)