INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a81cd815c3e9b9ae1fe318023d4e752d2911e7ac526ac942ba0d78e7275582b', 
    '5Uc0xS2trYPgJMJdTvLeDSP0AxTrBULVYaUXxYEZU4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)