INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '743e54dfbc9c127d6eb068ba0d369838124ab864c91550e7d2e43bbdcac92532', 
    'qOLghiOTLmh/1+j7sGXNVvvd4pdwCfV060sedxTVumg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)