INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80b7b7a882a94b321b7a8f6fb38cf5b83b7f68c04cfdeed65aee6b3cb1db03df', 
    '3M6iwQKeCPUpGmf1g0SVVZWW2P41qe45MObOFD/Ikso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)