INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d540b9fe4a89c3e3f98d16ed485321e29c551acb83df8d94c0228b349fe0d61', 
    'v2pMwVMgIRfRj1pCJhVPDybhKmXr+E87sEHWmGCVZak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)