INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a6c6f40ca03a50ca25b103804ea7eb2ef74dd3cda5280cce1dc73a061ec8c72', 
    'gL5cPf41KFNwUEFeXtztnjjZTnQ59XN/o6STB8Hv+dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)