INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa5a648b97caf089f50de6c7239a9af35a241b81c311808eccc6c2184a7ae34', 
    'jOp530p03WlaznR1vCGQImH2/x7qJvjX1ALdQUTGVB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)