INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9779c1959899968cdc899aac13b57c991cfe55f338bf77a5d1354fa5cbfded4', 
    'xvHInWLORGMuCA5aQtAVZSjywBV68zYLHDU2sh93rQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)