INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cfdaf8604efd56c2edd4393faf22b132729327550a92813837864601ab562c2', 
    'bzz1PDm3kvQoxg5KWV4NLF7p42XkmNDx2H1+MkrBoJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)